| sigmapiska228 vs Reina | 4–4 | 50.00% |
| sigmapiska228 vs Bryan | 3–4 | 42.86% |
| sigmapiska228 vs Lee | 1–6 | 14.29% |
| sigmapiska228 vs Hwoarang | 3–1 | 75.00% |
| sigmapiska228 vs Jin | 4–0 | 100.00% |
| sigmapiska228 vs Eddy | 2–1 | 66.67% |
| sigmapiska228 vs Law | 0–3 | 0.00% |
| sigmapiska228 vs Feng | 2–1 | 66.67% |
| sigmapiska228 vs Jun | 2–1 | 66.67% |
| sigmapiska228 vs Paul | 0–2 | 0.00% |
| sigmapiska228 vs Yoshimitsu | 0–2 | 0.00% |
| sigmapiska228 vs Steve | 2–0 | 100.00% |
| sigmapiska228 vs Shaheen | 2–0 | 100.00% |
| sigmapiska228 vs Asuka | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.